Constitution (parent law)

  1. constitute the legal basis of entity (policy/ organization)
  2. determine how the entity is to be governed

Common: one country, one sovereignty, one constitution

→ Constitution of China = Constitution of HKSAR

Basic Law (subsidiary law)

  1. safeguards the prosperity and stability of HK
  2. protect rights and freedoms of HK residents

One Country, Two systems

China socialist
HK Capitalist